3M™ Glass Bubbles for pressure control fluids, cement slurries and drilling optimization.
3M Glass Bubbles are supported by our global sales, technical and customer service resources. Contact a sales rep for more information, including formulation assistance or questions about a specific application.
3M Glass Bubbles HGS Series are hollow glass microspheres engineered for greater survivability under demanding downhole conditions. Designed with a high strength-to-weight ratio and repeatable manufactured specification, 3M Glass Bubbles HGS series are available in a wide range of strengths and densities for drilling, completion, workover, abandonment, and replacement fluid applications. They are used to help maintain downhole pressure control and efficiencies in drilling operations. The use of 3M Glass Bubbles can help eliminate the need for specialized equipment used in foamed or aerated systems.
Low-density cements formulated with 3M glass bubbles HGS series offer the potential to reduce costs and improve performance compared to other commonly used techniques, including water-extended slurries, foamed cements or other microspheres, or more costly multi-staging.
3M glass bubbles HGS series help achieve and maintain target densities in drilling, completion and workover fluids. These low-density drilling fluids help minimize differential sticking, lost circulation, reduced penetration rates and other problems associated with excessive overbalance conditions. Glass bubble-based fluids can be reconditioned and reused, helping you reduce costs.
3M™ Glass Bubbles Bag Unloading Instructions (PDF, 215.81 KB)
3M™ Glass Bubbles Metering and Mixing Guide (PDF, 323.45 KB)
3M™ Glass Bubbles Box Unloading Suggestions (PDF, 359 KB)
3M™ Glass Bubbles Drilling Fluids Application Guidelines (PDF, 372.81 KB)
3M™ Glass Bubbles Regulatory Data Sheet HGS (PDF, 115.12 KB)
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